CN101247437B - Method and device for implementing personalized ring back tone in multi-party conversation - Google Patents

Method and device for implementing personalized ring back tone in multi-party conversation Download PDF

Info

Publication number
CN101247437B
CN101247437B CN2008100073454A CN200810007345A CN101247437B CN 101247437 B CN101247437 B CN 101247437B CN 2008100073454 A CN2008100073454 A CN 2008100073454A CN 200810007345 A CN200810007345 A CN 200810007345A CN 101247437 B CN101247437 B CN 101247437B
Authority
CN
China
Prior art keywords
back tone
ring back
customized ring
caller
response message
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN2008100073454A
Other languages
Chinese (zh)
Other versions
CN101247437A (en
Inventor
林飞
包渊
柯善阳
汪浩渝
黄蓉军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN2008100073454A priority Critical patent/CN101247437B/en
Publication of CN101247437A publication Critical patent/CN101247437A/en
Priority to EP09716814.0A priority patent/EP2249554B1/en
Priority to PCT/CN2009/070622 priority patent/WO2009109135A1/en
Application granted granted Critical
Publication of CN101247437B publication Critical patent/CN101247437B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1063—Application servers providing network services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1096—Supplementary features, e.g. call forwarding or call holding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42017—Customized ring-back tones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H04M7/0072—Speech codec negotiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2066—Call type detection of indication, e.g. voice or fax, mobile of fixed, PSTN or IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42034—Calling party identification service
    • H04M3/42059—Making use of the calling party identifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention embodiment relates to a method and a device for realizing customized ring back tone in a multiparty conversation. The method comprises: according to a received service conversation request sent by a calling, sending the conversation request to at least one called of the conversation; processing a media negotiation of the customized ring back tone with the calling; receiving a first ringing response message to play the customized ring back tone for the calling via a media channel built by the media negotiation of the customized ring back tone, wherein, the first ringing response message is sent by one of the called. The device comprises a conversation request module, a first customized ring back tone media negotiation module and a first display module. The invention embodiment realizes that the calling can enjoy the customized ring back tone in the process of building a multiparty conversations.

Description

In multi-party conversation, realize the method and the device of Customized Ring Back Tone
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of method and device of in multi-party conversation, realizing Customized Ring Back Tone.
Background technology
Internet protocol multimedia subsystem (Internet protocol Multimedia SubsystemNetwork; Hereinafter to be referred as IMS) be a kind of brand-new multimedia service form, it can satisfy, and present terminal client is more novel, the demand of more diversified multimedia service.At present, IMS is considered to the core technology of next generation network, also is to solve to move with fixed network to merge, and introduces the professional important way of differentiation such as voice, data, the triple fusions of video.
Multimedia Ring Back Tone service based on IMS is meant that in point-to-point calling during the called user terminal ring, what call subscriber terminal received is one section audio frequency and/or video clips that is provided with in advance by called user terminal.
In the prior art call business, the concrete realization of Multimedia Ring Back Tone service comprises: through call is arrived color ring server, by color ring server session is handled, thereby in calling procedure, realized the caller coloring ring back tone playing.Though this technology has realized multimedia color ring back tone,, what it was directed against is man-to-man session, for multi-party conversation, the especially session of one-to-many, PoC for example, the Share of group etc., and inapplicable.
As shown in Figure 1; For the prior art multi-party conversation is set up process flow diagram; The process of setting up of existing multi-party conversation is: " 101 " service conversation request that session control server sends the caller that receives sends to the called of caller place group; When returning first " 180 " ring response message through session control server, calling terminal is play a local audio files, and is called just in ring to show when called.After caller received first called " 200OK " message, calling terminal stopped to play local audio files, session control server with this called between the foundation meeting.
In the process of inventor's embodiment of the present invention; Find that there is following problem at least in prior art: because calling terminal receives that what play behind the called response message is local audio files; Audio files type and limited amount that this locality provides, and in a single day choose and can't revise, it is relatively more dull to play a kind of audio files for a long time; The user sets up in the process multi-party conversation, can not enjoy colourful Customized Ring Back Tone.
Summary of the invention
Embodiment of the invention first aspect provides a kind of method that in multi-party conversation, realizes Customized Ring Back Tone; To solve ring-back tone dullness in the existing multi-party conversation and the defective that can't revise, guarantee that effectively the user can enjoy personalized ring-back tone in multi-party conversation.
Embodiment of the invention second aspect provides a kind of device of in multi-party conversation, realizing Customized Ring Back Tone; To solve ring-back tone dullness in the existing multi-party conversation and the defective that can't revise, guarantee that effectively the user can enjoy personalized ring-back tone in multi-party conversation.
According to the first aspect of the embodiment of the invention, a kind of method that in multi-party conversation, realizes Customized Ring Back Tone is provided, comprising:
According to the service conversation request that the caller that receives is sent, it is called at least one of session to send conversation request;
Carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone;
Receive first ring response message, play Customized Ring Back Tone through the media channel that the media negotiation of said Customized Ring Back Tone is set up to said caller, said first ring response message is by one of them said called transmission.
According to the first aspect of the embodiment of the invention, a kind of method that in multi-party conversation, realizes Customized Ring Back Tone also is provided, comprising:
According to the service conversation request that the caller that receives is sent, it is called at least one of session to send conversation request;
Receive first ring response message, carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone, the said first ring response message is by one of them said called transmission;
Media channel through the media negotiation of said Customized Ring Back Tone is set up is play Customized Ring Back Tone to said caller.
The method that in multi-party conversation, realizes Customized Ring Back Tone of the embodiment of the invention; Through send the Temporary Response message of the Session Description Protocol that carries Customized Ring Back Tone to caller; And set up the media channel of the Customized Ring Back Tone of network side between the caller; Make the service conversation server when receiving first ring response message, in multi-party conversation, play personalized ring-back tone to caller.Realized Customized Ring Back Tone in the process setting up of multi-party conversation.
According to the second aspect of the embodiment of the invention, a kind of device of in multi-party conversation, realizing Customized Ring Back Tone is provided, comprising:
The conversation request module is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The first Customized Ring Back Tone media negotiation module is used for carrying out with said caller the media negotiation of Customized Ring Back Tone, sets up the media channel of Customized Ring Back Tone;
First playing module when being used to receive first ring response, is play Customized Ring Back Tone through the media channel that the media negotiation of said Customized Ring Back Tone is set up to said caller, and said first ring response message is by one of them said called sending.
According to the second aspect of the embodiment of the invention, a kind of device of in multi-party conversation, realizing Customized Ring Back Tone also is provided, comprising:
The conversation request module is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The second Customized Ring Back Tone media negotiation module; Be used for when receiving first ring response message; Carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone, said first ring response message is by one of them said called transmission;
Second playing module is used for playing Customized Ring Back Tone through the media channel that the media negotiation of said Customized Ring Back Tone is set up to said caller.
The device of in multi-party conversation, realizing Customized Ring Back Tone of the embodiment of the invention; Through the first Customized Ring Back Tone media negotiation module or the second Customized Ring Back Tone media negotiation module are set; Send the Temporary Response message of the Session Description Protocol that carries Customized Ring Back Tone to caller; And and caller between set up the media channel of the Customized Ring Back Tone of network side; Make the service conversation server when receiving first ring response message, in multi-party conversation, play personalized ring-back tone to caller.Realized Customized Ring Back Tone in the process setting up of multi-party conversation.
Description of drawings
Fig. 1 sets up process flow diagram for the prior art multi-party conversation;
Method embodiment one flow chart of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 2 provides for the embodiment of the invention;
Method embodiment two flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 3 provides for the embodiment of the invention;
Fig. 4 is the corresponding FB(flow block) of Fig. 3;
Method embodiment three flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 5 provides for the embodiment of the invention;
Fig. 6 is the corresponding FB(flow block) of Fig. 5;
Method embodiment four flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 7 provides for the embodiment of the invention;
Fig. 8 is the corresponding FB(flow block) of Fig. 7;
Device embodiment one structural representation of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 9 provides for the embodiment of the invention;
Device embodiment two structural representations of in multi-party conversation, realizing Customized Ring Back Tone that Figure 10 provides for the embodiment of the invention.
Embodiment
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Method embodiment one flow chart of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 2 provides for the embodiment of the invention, concrete steps are:
Step 010, caller are sent " 101 " service conversation request to the service conversation server;
The service conversation server of present embodiment comprises session control server and Media Resource Server, and the two can be an entity, also can be two entities.The service conversation server can be the PoC server, is a kind of brand-new mobile technology based on the PTT service (Push to Talk over Cellular is hereinafter to be referred as PoC) of cellular technology, can carry out " one to one " perhaps " one-to-many " conversation apace; Also can be group's shared service, realize that a side is simultaneously to sharing its multimedia messages, for example video or audio frequency in many ways; And similar multiparty service conversation server.
It is called at least one of this session that step 020, service conversation server are sent conversation request according to " 101 " the service conversation request that receives;
Step 030, service conversation server obtain the Session Description Protocol (SessionDescription Protocol is hereinafter to be referred as SDP) of Customized Ring Back Tone;
Carry out media negotiation between step 040, service conversation server and the caller, set up the media channel of Customized Ring Back Tone;
When step 050, service conversation server receive first " 180 " ring response message of one of them called transmission, play Customized Ring Back Tone to caller.
The method that in multi-party conversation, realizes Customized Ring Back Tone of the embodiment of the invention; Through send the Temporary Response message of the Session Description Protocol that carries Customized Ring Back Tone to caller; And set up the media channel of the Customized Ring Back Tone of network side between the caller; Make the service conversation server when receiving first ring response message, set up in the process at multi-party conversation and play personalized ring-back tone to caller.Realized Customized Ring Back Tone in the process setting up of multi-party conversation.
Method embodiment two flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 3 provides for the embodiment of the invention, Fig. 4 are the corresponding FB(flow block) of Fig. 3; Like Fig. 3, shown in Figure 4, present embodiment is the example embodiment of the invention that is elaborated with a concrete server mode, and concrete steps are:
Step 100, caller are sent " 101 " service conversation request to the service conversation server;
The service conversation server of present embodiment comprises session control server and Media Resource Server, and the two can be an entity, also can be two entities.The service conversation server can be the PoC server, also can be group's shared service, realizes that a side is simultaneously to sharing its multimedia messages, for example video or audio frequency in many ways; And similar multiparty service conversation server.
Step 110, service conversation server are sent conversation request according to " 101 " the service conversation request that receives and are given all of this session called;
Preferably, in this step, the session request sent to all are called;
Step 120, service conversation server obtain the SDP of Customized Ring Back Tone;
Step 130, service conversation server send " 183 " Temporary Response message and give caller, and the early stage SDP request (early SDP offer) and the SDP of session that have carried Customized Ring Back Tone in " 183 " Temporary Response message reply (SDP AS);
In the present embodiment, server mode adopts Content-dispositions: the Session Description Protocol of early-session (early-session) type carries out the media negotiation of Customized Ring Back Tone.
Compared with prior art; In present embodiment step 130; The service conversation server is given the early-session SDP request (early SDPoffer) of having carried Customized Ring Back Tone in " 183 " Temporary Response of caller, be used for and caller between set up the media channel of Customized Ring Back Tone; Because setting up in the process of prior art multi-party conversation; Caller receives after called " 180 " ring response message; Calling terminal can be play a local audio files, and the present invention will realize personalized ring-back tone, must between caller and network side, set up the media channel of Customized Ring Back Tone; Make network side, promptly the service conversation server in the present embodiment can play to caller with Customized Ring Back Tone.
Step 140, caller are received after " 183 " Temporary Response message; Carry out and accomplish the media negotiation of service conversation; And the reliability of returning " 183 " Temporary Response message replys (PRACK) and gives the service conversation server, and the early-session SDP that has carried Customized Ring Back Tone in the PRACK message replys;
In the present embodiment, the media negotiation that carries out service conversation between service conversation server and the caller is in order to set up the media channel of service conversation.
Step 150, service conversation server carry out and the media negotiation of the Customized Ring Back Tone of completion and caller, and return " 200OK " response message and give caller;
In the present embodiment, the media negotiation that carries out Customized Ring Back Tone between service conversation server and the caller is a media channel of playing Customized Ring Back Tone in order to set up, is used to play Customized Ring Back Tone.
Step 160, service conversation server are received after first called " 180 " ring response message, play Customized Ring Back Tone to caller, and send " 180 " ring response message and give caller;
Step 170, other called transmission " 183 " ring response messages are given the service conversation server;
Step 180, service conversation server are received after first called " 200OK " message, stop to play Customized Ring Back Tone to caller, and first " 200OK " message is sent to caller;
In the present embodiment, other called transmission " 180 " ring response messages also possibly be after step 180, to carry out to the service conversation server in the step 170;
Affirmation (ACK) message is returned in step 190, caller, and the service conversation server returns called to first " 200OK " message of above-mentioned transmission with ACK message, and session is set up.
In the above-described embodiments, step 130-160 also can for:
When step 130, service conversation server are received first called " 180 " ring response message; Send " 183 " perhaps " 180 " Temporary Response message give caller, the early stage SDP request (early SDP offer) and the SDP of session that " 183 " have perhaps been carried Customized Ring Back Tone in " 180 " Temporary Response message reply (SDP AS);
Step 140, caller receive that " 183 " are perhaps after " 180 " Temporary Response message; Carry out and accomplish the media negotiation of service conversation; And return " 183 " perhaps the reliability of " 180 " Temporary Response message reply (PRACK) and give the service conversation server, the early-session SDP that has carried Customized Ring Back Tone in the PRACK message replys;
Step 150, service conversation server carry out and the media negotiation of the Customized Ring Back Tone of completion and caller, and return " 200OK " message and give caller;
Step 160, service conversation server are play Customized Ring Back Tone to caller, and send " 180 " ring response message and give caller.
In the present embodiment, if what issue caller in the step 130 is " 180 " Temporary Response message, then step 160 " 180 " the ring response message of can not redispatching is given caller.
Present embodiment is the multi-party conversation of server mode; The media negotiation of having realized Customized Ring Back Tone in the process setting up of session and the media negotiation of service conversation; In multi-party conversation, realized Customized Ring Back Tone, made the user can enjoy good user experience setting up in the process of session.
Method embodiment three flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 5 provides for the embodiment of the invention, Fig. 6 be the FB(flow block) of Fig. 5 correspondence, and present embodiment is the example embodiment of the invention that is elaborated with a concrete gateway mode.Concrete steps are:
Step 300, caller are sent " 101 " service conversation request to the service conversation server;
The service conversation server of present embodiment comprises session control server and Media Resource Server, and the two can be an entity, also can be two entities.The service conversation server can be the PoC server, also can be group's shared service, realizes that a side is simultaneously to sharing its multimedia messages, for example video or audio frequency in many ways; And similar multiparty service conversation server.。
It is called to all of this session that step 310, service conversation server are sent conversation request according to " 101 " the service conversation request that receives;
Step 320, service conversation server are replied (SDPA) SDP request (SDP offer) as Customized Ring Back Tone with the SDP of the session in the calling service conversation request, carry out and the media negotiation of the Customized Ring Back Tone of completion and caller;
Step 330, service conversation server send " 183 " Temporary Response message to caller, and the SDP that carries Customized Ring Back Tone in " 183 " Temporary Response message replys;
Compared with prior art, in present embodiment step 330, the service conversation server replys for the SDP that has carried Customized Ring Back Tone in " 183 " Temporary Response message of caller, be used for and caller between set up the media channel of Customized Ring Back Tone; Because setting up in the process of prior art multi-party conversation; Caller receives after the called ring response 180; Calling terminal can be play a local audio files, and the present invention will realize personalized ring-back tone, must between caller and network side, set up the media channel of Customized Ring Back Tone; Make network side, promptly the service conversation server in the present embodiment can play to caller with Customized Ring Back Tone.
Step 340, caller are received after " 183 " Temporary Response message, return the reliability of " 183 " Temporary Response message and reply (PRACK) to the service conversation server, and the service conversation server returns " 200OK " message and gives caller;
After step 350, service conversation server are received first called " 180 " ring response message, play Customized Ring Back Tone, and send " 180 " ring response message to caller to caller;
Step 360, other called transmission " 180 " ring response messages are to the service conversation server;
Step 370, service conversation server stop to play Customized Ring Back Tone to caller after receiving called first " 200OK " response;
Step 380, service conversation server send renewal (UPDATE) asks caller, wherein carries the SDP request (SDP AS) of session;
After UPDATE message is received in step 390, caller, the media negotiation of the Customized Ring Back Tone between service conversation server and the caller is updated to the media negotiation of service conversation; Through " 200OK " message the SDP of session is replied (SDP A) then and send to the service conversation server;
Step 400, service conversation server send " 200OK " to caller, and affirmation (ACK) message is returned in caller, and session is set up.
In the present embodiment, step 330-350 also can for:
When step 330, service conversation server are received first called " 180 " ring response message, send " 183 " perhaps " 180 " Temporary Response message give caller, " 183 " have perhaps been carried the SDP of Customized Ring Back Tone in " 180 " Temporary Response message;
Step 340, caller are received after " 183 " Temporary Response message, carry out and accomplish the media negotiation of Customized Ring Back Tone, and the reliability of returning " 183 " Temporary Response message is replied (PRACK) and given the service conversation server;
Step 350, service conversation server return " 200OK " message to caller, and play Customized Ring Back Tone to caller, and send " 180 " ring response message and give caller.
In the present embodiment, if what issue caller in the step 330 is " 180 " Temporary Response message, step 350 " 180 " ring response message of can not redispatching then.
Present embodiment is the multi-party conversation of gateway mode; The media negotiation of having realized Customized Ring Back Tone in the process setting up of session and the media negotiation of service conversation; In multi-party conversation, realized Customized Ring Back Tone, made the user can enjoy good user experience setting up in the process of session.
Method embodiment four flow charts of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 7 provides for the embodiment of the invention; Fig. 8 is the corresponding FB(flow block) of Fig. 7; Like Fig. 7, shown in Figure 8, present embodiment is the example embodiment of the invention that is elaborated with a concrete Forking pattern.Concrete steps are:
Step 500, calling subscriber send " 101 " service conversation request to the service conversation server;
The service conversation server of present embodiment comprises session control server and Media Resource Server, and the two can be an entity, also can be two entities.The service conversation server can be the PoC server, also can be group's shared service, realizes that a side is simultaneously to sharing its multimedia messages, for example video or audio frequency in many ways; And similar multiparty service conversation server.
It is called to all of this session that step 510, service conversation server are sent conversation request according to " 101 " the service conversation request that receives;
Step 520, service conversation server are asked (SDPA) SDP request (SDP offer) as Customized Ring Back Tone, the media negotiation of the Customized Ring Back Tone of completion and caller with the SDP of the session in the calling service conversation request; First dialogue (dialogue) is set up in service conversation server and caller;
Perhaps " 180 " Temporary Response message is to caller for step 530, service conversation server transmission " 183 ", and the SDP that wherein carries Customized Ring Back Tone replys;
Compared with prior art, in present embodiment step 530, the service conversation server replys for the SDP that has carried Customized Ring Back Tone in " 183 " Temporary Response message of caller, be used for and caller between set up the media channel of Customized Ring Back Tone; Because setting up in the process of prior art multi-party conversation; Caller receives after called " 180 " ring response message; Calling terminal can be play a local audio files, and the present invention will realize personalized ring-back tone, must between caller and network side, set up the media channel of Customized Ring Back Tone; Make network side, promptly the service conversation server in the present embodiment can play to caller with Customized Ring Back Tone.
Step 540, caller receive that " 183 " are perhaps after " 180 " Temporary Response message; Return " 183 " perhaps the reliability of " 180 " Temporary Response message reply (PRACK) and return " 200OK " message for service conversation server, service conversation server to give caller;
After step 550, service conversation server are received first called " 180 " ring response message, play Customized Ring Back Tone, and send " 180 " ring response message to caller to caller;
In the present embodiment, if what issue caller in the step 530 is " 180 " Temporary Response message, step 550 " 180 " Temporary Response message of not redispatching then.
Step 560, other called transmission " 180 " ring response messages are to the service conversation server;
Step 570, service conversation server stop to play Customized Ring Back Tone to caller after receiving called first " 200OK " response;
Step 580, service conversation server send " 200OK " and respond call server, and the SDP that wherein carries session replys.This " 200OK " response has different label (to-tag) with " 183 " Temporary Response message that sends to caller of front, belongs to different dialogues.This is second dialogue of setting up between service conversation server and the caller.
After " 200OK " message is received in step 590, caller, accomplish the media negotiation of service conversation.ACK message is returned in caller then, and session is set up.
In the present embodiment, step 530-550 also can for:
After step 530, service conversation server were received first called " 180 " ring response message, transmission " 183 " perhaps " 180 " Temporary Response message was wherein carried the SDP of Customized Ring Back Tone to caller;
Step 540, caller receive that " 183 " are perhaps after " 180 " Temporary Response message; Return " 183 " perhaps the reliability of " 180 " Temporary Response message reply (PRACK) and return " 200OK " message for service conversation server, service conversation server to give caller;
Step 550, service conversation server are play Customized Ring Back Tone to caller, and send " 180 " ring response message to caller.
In the present embodiment, if what issue caller in the step 530 is " 180 " Temporary Response message, step 550 " 180 " Temporary Response message of not redispatching then.
Present embodiment is the multi-party conversation of Forking pattern; The media negotiation of having realized Customized Ring Back Tone in the process setting up of session and the media negotiation of service conversation; In multi-party conversation, realized Customized Ring Back Tone, made the user can enjoy good user experience setting up in the process of session.
Device embodiment one structural representation of in multi-party conversation, realizing Customized Ring Back Tone that Fig. 9 provides for the embodiment of the invention; As shown in Figure 9, the embodiment of the invention comprises:
Conversation request module 1 is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The first Customized Ring Back Tone media negotiation module 2 is used for carrying out with caller the media negotiation of Customized Ring Back Tone;
First playing module 3 is used for according to first ring response that receives, and plays Customized Ring Back Tone through what the media negotiation of Customized Ring Back Tone was set up media channel to caller, and this first ring response message is by one of them called sending.
Preferably, the first Customized Ring Back Tone media negotiation module 2 also comprises in the present embodiment:
Session Description Protocol obtains submodule 21, is used to obtain the Session Description Protocol of Customized Ring Back Tone;
Temporary Response sends submodule 22, is used for sending to caller the Temporary Response message of the Session Description Protocol that carries Customized Ring Back Tone;
Reliability is replied and is sent submodule 23, is used for caller and returns the reliability of Temporary Response message and reply.
Preferably, present embodiment also comprises: service conversation media negotiation module 4, be used for receive first confirm response message before or after, and carry out the media negotiation of service conversation between the caller.
Present embodiment is through being provided with the first Customized Ring Back Tone media negotiation module, and sets up the media channel of the Customized Ring Back Tone of network side between the caller, thereby realized that the user can enjoy colourful Customized Ring Back Tone in the process that multi-party conversation is set up.
Device embodiment two structural representations of in multi-party conversation, realizing Customized Ring Back Tone that Figure 10 provides for the embodiment of the invention; Shown in figure 10, the embodiment of the invention comprises:
Conversation request module 1 is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The second Customized Ring Back Tone media negotiation module 5 is used for when receiving first ring response message, carries out the media negotiation of Customized Ring Back Tone with caller, and first ring response message is by one of them called transmission;
Second playing module 6 is used for playing Customized Ring Back Tone through the media channel that the media negotiation of Customized Ring Back Tone is set up to caller.
Preferably, the second Customized Ring Back Tone media negotiation module 5 in the present embodiment comprises:
The ring response message receives submodule 51, is used to receive first ring response message, and this first ring response message is by one of them called transmission;
Session Description Protocol obtains submodule 52, is used to obtain the Session Description Protocol of Customized Ring Back Tone;
Temporary Response sends submodule 53, is used for sending to caller the Temporary Response message of the Session Description Protocol that carries Customized Ring Back Tone;
Reliability is replied and is sent submodule 54, is used for caller and returns the reliability of Temporary Response and reply.
Preferably, present embodiment also comprises:
Service conversation media negotiation module 4, be used for receive first confirm response message before or after, and carry out the media negotiation of service conversation between the caller.
Present embodiment is through being provided with the second Customized Ring Back Tone media negotiation module, and sets up the media channel of the Customized Ring Back Tone of network side between the caller, thereby realized that the user can enjoy colourful Customized Ring Back Tone in the process that multi-party conversation is set up.
What should explain at last is: above embodiment is only in order to technical scheme of the present invention to be described but not limit it; Although the present invention has been carried out detailed explanation with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, also can not make amended technical scheme break away from the spirit and the scope of technical scheme of the present invention and these are revised or be equal to replacement.

Claims (15)

1. method that in multi-party conversation, realizes Customized Ring Back Tone is characterized in that comprising:
According to the service conversation request that the caller that receives is sent, it is called at least one of session to send conversation request;
Carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone;
Receive first ring response message, play Customized Ring Back Tone through the media channel that the media negotiation of said Customized Ring Back Tone is set up to said caller, said first ring response message is by one of them said called transmission.
2. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 1 is characterized in that the media negotiation that carries out Customized Ring Back Tone with said caller is specially:
Obtain the Session Description Protocol of Customized Ring Back Tone;
Send the Temporary Response message of the Session Description Protocol that carries said Customized Ring Back Tone to said caller;
Said caller is returned the reliability of said Temporary Response message and is replied.
3. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 1 is characterized in that, also comprises:
Confirm response message according to first that receives, stop to play Customized Ring Back Tone that said first confirms that response message is by one of them said called transmission to said caller.
4. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 3 is characterized in that also comprising:
Receive first confirm response message before or after, and carry out the media negotiation of service conversation between the said caller.
5. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 1 is characterized in that said service conversation request is the PTT service request based on cellular technology.
6. method that in multi-party conversation, realizes Customized Ring Back Tone is characterized in that comprising:
According to the service conversation request that the caller that receives is sent, it is called at least one of session to send conversation request;
Receive first ring response message, carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone, said first ring response message is by one of them said called transmission;
Media channel through the media negotiation of said Customized Ring Back Tone is set up is play Customized Ring Back Tone to said caller.
7. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 6 is characterized in that the media negotiation that carries out Customized Ring Back Tone with said caller specifically comprises:
Obtain the Session Description Protocol of Customized Ring Back Tone;
Send the Temporary Response message of the Session Description Protocol that carries said Customized Ring Back Tone to said caller;
Said caller is returned the reliability of said Temporary Response message and is replied.
8. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 6 is characterized in that also comprising:
Confirm response message according to first that receives, stop to play Customized Ring Back Tone that said first confirms that response message is by one of them said called transmission to said caller.
9. the method that in multi-party conversation, realizes Customized Ring Back Tone according to claim 8 is characterized in that also comprising:
Receive first confirm response message before or after, and carry out the media negotiation of service conversation between the said caller.
10. a device of in multi-party conversation, realizing Customized Ring Back Tone is characterized in that, comprising:
The conversation request module is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The first Customized Ring Back Tone media negotiation module is used for carrying out with said caller the media negotiation of Customized Ring Back Tone, sets up the media channel of Customized Ring Back Tone;
First playing module; When being used to receive first ring response message; Media channel through the media negotiation of said Customized Ring Back Tone is set up is play Customized Ring Back Tone to said caller, and said first ring response message is by one of them said called sending.
11. the device of in multi-party conversation, realizing Customized Ring Back Tone according to claim 10 is characterized in that the said first Customized Ring Back Tone media negotiation module comprises:
Session Description Protocol obtains submodule, is used to obtain the Session Description Protocol of Customized Ring Back Tone;
Temporary Response sends submodule, is used for sending to said caller the Temporary Response message of the Session Description Protocol that carries said Customized Ring Back Tone;
Reliability is replied the transmission submodule, is used for said caller and returns the reliability of said Temporary Response message and reply.
12. the device of in multi-party conversation, realizing Customized Ring Back Tone according to claim 10; It is characterized in that also comprising: service conversation media negotiation module; Be used for receive first confirm response message before or after, and carry out the media negotiation of service conversation between the said caller.
13. a device of in multi-party conversation, realizing Customized Ring Back Tone is characterized in that, comprising:
The conversation request module is used for the service conversation request of sending according to the caller that receives, and it is called at least one of session to send conversation request;
The second Customized Ring Back Tone media negotiation module; Be used for when receiving first ring response message; Carry out the media negotiation of Customized Ring Back Tone with said caller, set up the media channel of Customized Ring Back Tone, said first ring response message is by one of them said called transmission;
Second playing module is used for playing Customized Ring Back Tone through the media channel that the media negotiation of said Customized Ring Back Tone is set up to said caller.
14. the device of in multi-party conversation, realizing Customized Ring Back Tone according to claim 13 is characterized in that the said second Customized Ring Back Tone media negotiation module comprises:
The ring response message receives submodule, is used to receive first ring response message, and said first ring response message is by one of them said called transmission;
Session Description Protocol obtains submodule, is used to obtain the Session Description Protocol of Customized Ring Back Tone;
Temporary Response sends submodule, is used for sending to said caller the Temporary Response message of the Session Description Protocol that carries said Customized Ring Back Tone;
Reliability is replied the transmission submodule, is used for said caller and returns the reliability of said Temporary Response message and reply.
15. the device of in multi-party conversation, realizing Customized Ring Back Tone according to claim 13 is characterized in that,
Service conversation media negotiation module, be used for receive first confirm response message before or after, and carry out the media negotiation of service conversation between the said caller.
CN2008100073454A 2008-03-04 2008-03-04 Method and device for implementing personalized ring back tone in multi-party conversation Active CN101247437B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008100073454A CN101247437B (en) 2008-03-04 2008-03-04 Method and device for implementing personalized ring back tone in multi-party conversation
EP09716814.0A EP2249554B1 (en) 2008-03-04 2009-03-03 A method for realizing characteristic ring back tone in multi-party session
PCT/CN2009/070622 WO2009109135A1 (en) 2008-03-04 2009-03-03 A method and an apparatus for realizing characteristic ring back tone in multi-party session

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100073454A CN101247437B (en) 2008-03-04 2008-03-04 Method and device for implementing personalized ring back tone in multi-party conversation

Publications (2)

Publication Number Publication Date
CN101247437A CN101247437A (en) 2008-08-20
CN101247437B true CN101247437B (en) 2012-06-27

Family

ID=39947629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100073454A Active CN101247437B (en) 2008-03-04 2008-03-04 Method and device for implementing personalized ring back tone in multi-party conversation

Country Status (3)

Country Link
EP (1) EP2249554B1 (en)
CN (1) CN101247437B (en)
WO (1) WO2009109135A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101247437B (en) * 2008-03-04 2012-06-27 华为技术有限公司 Method and device for implementing personalized ring back tone in multi-party conversation
CN102546662B (en) * 2012-02-24 2015-04-22 杭州华三通信技术有限公司 Method and device for branching call under gateway mode
CN104105080B (en) 2014-06-26 2018-11-16 中兴通讯股份有限公司 A kind of video media playback method, apparatus and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1767567A (en) * 2005-11-08 2006-05-03 中兴通讯股份有限公司南京分公司 Method for realizing color ring back tone service on terminal
CN1972340A (en) * 2005-11-25 2007-05-30 北京三星通信技术研究有限公司 An implementation method of video color ring service in IMS domain
CN101083844A (en) * 2007-07-18 2007-12-05 中兴通讯股份有限公司 Method and system for realizing non-voice circuit bypass multimedia color bell service in IMS network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644379B1 (en) * 2004-11-12 2006-11-10 주식회사 케이티프리텔 Method and apparatus for providing for ring back tone service
CN101273594A (en) * 2005-05-31 2008-09-24 罗姆韦尔有限公司 Method and system for call-setup triggered push content
CN100450003C (en) * 2006-08-16 2009-01-07 华为技术有限公司 Method and system for implementing non-speech channel alternate multimedia color ring service
CN101247437B (en) * 2008-03-04 2012-06-27 华为技术有限公司 Method and device for implementing personalized ring back tone in multi-party conversation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1767567A (en) * 2005-11-08 2006-05-03 中兴通讯股份有限公司南京分公司 Method for realizing color ring back tone service on terminal
CN1972340A (en) * 2005-11-25 2007-05-30 北京三星通信技术研究有限公司 An implementation method of video color ring service in IMS domain
CN101083844A (en) * 2007-07-18 2007-12-05 中兴通讯股份有限公司 Method and system for realizing non-voice circuit bypass multimedia color bell service in IMS network

Also Published As

Publication number Publication date
EP2249554A4 (en) 2012-01-04
EP2249554B1 (en) 2020-05-06
EP2249554A1 (en) 2010-11-10
CN101247437A (en) 2008-08-20
WO2009109135A1 (en) 2009-09-11

Similar Documents

Publication Publication Date Title
CN101159901B (en) Method of initiating session, note application service proxy, session server and system
CN100479416C (en) Audio/video document play-back method and system
CN110012366B (en) Wide-narrow band converged communication system and method used under public and private network IP interconnection
CN100493038C (en) Method and system for alternating medium-flow during process of terminal talk
US7573837B1 (en) Establishment of multicast Push-to-X over Cellular (PoC) communication
CN101674305B (en) Method and system for realizing multimedia conference
CN101217601B (en) A blind transferring operation method and device
KR20100058432A (en) Method and application server for providing early-media service based on session initiation protocol
CN101112071A (en) Image exchange for image-based push-to-talk user interface
CN101257395A (en) System and method for supporting multimedia conference booking
CN102111603B (en) Method for realizing sub-conference in IMS video conference, and device and system thereof
CN101217600A (en) A method and device of inquiring transferring operations
US8391908B2 (en) Communication systems
CN1984373B (en) System and method for providing multimedia contents in a communication system
CN101389059B (en) Method, and device for implementing session mode switching
US20090106114A1 (en) Method and system for controlling advertisement playing and playing advertisements in group sessions
CN101247437B (en) Method and device for implementing personalized ring back tone in multi-party conversation
CN101056174A (en) A system, device and method for realizing the network log service
CN100584059C (en) Method, system and conference server for providing song-ordering service
CN101232649B (en) Communication system, application server and method for implementing same group answer replacing business
CN101582950B (en) Ringing state switching method and system in IP multimedia subsystem
CN101150538A (en) A method and device for receiving and transmitting instant multimedia messages
CN101159787B (en) Soft switching communication system and method of implementing session service
GB2432485A (en) Communications system, communication session server unit, media distribution unit and method for transmitting data within a communication session.
CN101335908B (en) Method for transmitting media content and network side equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant